[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "548"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkb1r/p1ppp1pp/b6n/1p3p2/8/4P1PN/PPPPBP1P/RNBQK2R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.50/8 0.036s, n=24641, sd=11}
Nf7 {-1.55/9 0.025s, n=21378, sd=14, White makes an illegal move: e1h1} 0-1